Answer:
ASA..........................{angle side angle}
Answer: ASA
Step-by-step explanation:
"ASA" is the right answer, because even though there are two angles you choose the base angle to start first. SAA is partially right but angle comes first in this particular problem.
Final answer - ASA
Can someone please help!!!
David hikes 2 1/4 miles in 1/2 an hour. What is his rate in miles per hour? At this rate, how long will it take him to walk 18 miles?
Answer:
1 hour= 4.5 miles
18 miles= 4 hours
Step-by-step explanation:
which series of transformations shows that paralelogram abcd is congruent to parallelogram abcd by superimposing one onto the other
The series of transformations that shows that parallelogram ABCD is congruent to parallelogram A'B'C'D' by superimposing one onto the other is a combination of translation and rotation that involves 150 degrees. A transformation refers to the process of changing an object's position, size, or shape.
Translation, reflection, rotation, dilation, and skew are the five basic transformation types that modify an object.In geometry, congruent shapes have the same shape and size. To superimpose one shape onto another means to make them coincide with each other.
The following series of transformations would show that parallelogram ABCD is congruent to parallelogram A'B'C'D' by superimposing one onto the other: Step 1: Translation. Translate the parallelogram ABCD by 5 units to the right and 6 units down to obtain parallelogram A1B1C1D1.Step 2: Rotation. Rotate parallelogram A1B1C1D1 by 150 degrees counterclockwise around point A1 to obtain parallelogram A2B2C2D2.Step 3: Translation. Translate parallelogram A2B2C2D2 by 8 units to the right and 3 units up to obtain parallelogram A'B'C'D'.Thus, the series of transformations that shows that parallelogram ABCD is congruent to parallelogram A'B'C'D' by superimposing one onto the other involves translation and rotation, with a rotation of 150 degrees.
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Lashonda is on her way home in her car. Her drive is 20 miles long. She has finished four-fifths of the drive so far. How far has she driven?
Answer:
Lashonda has driven 16 miles.
Step-by-step explanation:
4/5 = ?/20
You're able to solve the missing variable in a lot of ways, but cross multiplication is one of them.
20 · 4 = 80
80/5 = 16
I hope this helped! Happy new year :)
If m = 2n and n = 4 +p, which one of the following formulae is also
true?
m = 6p
m = 8+2p
m = 6+p
m = 4+2p
Answer:
The answer is m = 8 + 2p.
m = 2n
n = 4 + p
m = 2(4 + p) = 8 + 2p
Therefore, the only formula that is also true is m = 8 + 2p.
Step-by-step explanation:
Answer:
From the given equation-
4(3p+2)−5(6p−1)=2(p−8)−6(7p−4)
⇒12p+8−30p+5=2p−16−42p+24
⇒−18p+13=−40p+8
⇒−18p+40p=8−13
⇒22p=−5
⇒p=
22
−5
.
Step-by-step explanation:
basicly what I said
If you select 25 in the top values list, access displays _____ in the query results.
If you select 25 in the Top Values list, Access displays the top 25 records in the query results.
How to find Access Query Results?Queries are excellent tools in Microsoft Excel to show information from related tables in a single result set, as the results that you pull from queries aren’t limited to a single table.
The way to create a simple query using the wizard is as follows;
Click the “Query Wizard” button in the “Queries” group on the “Create” tab in the Ribbon. In the “New Query” dialog box that appears, you can see the ways in which you can create queries. Select the “Simple Query Wizard” choice.Click “OK” to begin.Now, If you select 25 in the top values list, access displays the top 25 records in the query results.
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Which algebraic expression represents this word description?
The product of nine and the difference between a number and five
OA. 9x-5
OB. 9(x - 5)
OC. 5-9x
OD. 9(5-x)
Help me! thank you so much
Answer:
Step-by-step explanation:
\(\frac{sinxcos^3x-cos xsin^3x}{cos^42x-sin^42x} \\=\frac{sin x cos x(cos^2x-sin ^2 x)}{(cis^2 2x+sin^2 2x)(cos^2 2x-sin ^22x)} \\=\frac{2sin x cos x cos 2x}{2(1)(cos 4x)} \\=\frac{sin 2x cos 2x}{2 cos 4x} \\=\frac{2 sin 2x cos 2x}{4 cos 4x} \\=\frac{sin 4x}{4 cos 4x} \\=\frac{1}{4} tan 4x\)
Patrick is excited to attend his son’s soccer game tomorrow
evening, but he also needs to ensure his daughter arrives at her
coding class on time. Patrick is debating whether taking the train
or his
Personal car would be the best option to manage both tasks efficiently. While the train is a reliable mode of transportation, it may have fixed schedules that might not align perfectly with Patrick's needs.
On the other hand, using his personal car provides more flexibility and allows him to tailor the departure time according to his daughter's coding class schedule.
If Patrick decides to take the train, he would need to check the train schedule to see if there are convenient departure and arrival times for both the soccer game and the coding class. This option would require planning and coordination to ensure he arrives at the game on time and can pick up his daughter afterward.
Using his personal car gives Patrick the freedom to leave at a time that accommodates both the soccer game and the coding class. He can drop off his daughter at her coding class, attend the soccer game, and then pick her up afterward without being restricted by train schedules.
Considering the circumstances, Patrick might find it more convenient to use his personal car to manage both tasks effectively and ensure he can attend his son's soccer game while also ensuring his daughter arrives at her coding class on time.
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Select all the correct answers.
A pharmaceutical company claims that regular consumption of its new children's vitamin Increases the average number of hours that a
child sleeps each night. To test this claim, a researcher decided to conduct an experiment. The researcher randomly selected
500 children, grouped by age. Over the course of a year, half of the children received the children's vitamin and half of the children
received a placebo. At the end of the year, the researcher compared the average number of hours that the children in each group slept
each night.
Which statements about this study are true?
This study uses random sampling.
This study uses blinding.
This study uses blocking.
This study uses a repeated measures design.
This study uses a control group.
The statements that are true concerning the study that was carried out by the pharmaceutical company include the following: This study uses random sampling, This study uses blinding and This study uses a control group. That is option A, B and E.
What is a pharmaceutical company?A pharmaceutical company is defined as the company that has been certified to manufacture and distribute drugs such as the children's vitamin.
While selecting sample for the study, it was stated that 500 children grouped by age was randomly selected.
Out of the total samples, 250 was given the vitamin while the remaining half was given a placebo ( a blind) which would serve as concealment of the group allocation from them as they are serving as the control.
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Answer:
A,B,C,
Step-by-step explanation:
PLATO
write a java code
Amely has bought a pizza. Amely loves cheese. Amely thinks the
pizza does not have enough cheese. Amely gets angry.
Amely's pizza is round, and has a radius of R cm. The outermost
C
Amely is upset because her pizza lacks cheese. The pizza is round with a radius of R cm, and Amely wants to calculate the amount of cheese on it.
To write a Java code to solve this problem, we can define a method that takes the radius of the pizza as input and returns the area of the cheese. Here's an example implementation:
public class PizzaCheeseCalculator {
public static void main(String[] args) {
double radius = 12.5; // Radius of the pizza in cm
double cheeseToPizzaRatio = 0.75;
double pizzaArea = calculatePizzaArea(radius);
double cheeseArea = calculateCheeseArea(pizzaArea, cheeseToPizzaRatio);
System.out.println("The pizza area is: " + pizzaArea + " cm^2");
System.out.println("The cheese area is: " + cheeseArea + " cm^2");
}
public static double calculatePizzaArea(double radius) {
return Math.PI * radius * radius;
}
public static double calculateCheeseArea(double pizzaArea, double cheeseToPizzaRatio) {
return pizzaArea * cheeseToPizzaRatio;
}
}
In this code, the calculatePizzaArea method calculates the area of the pizza using the provided radius. The calculateCheeseArea method takes the pizza area and the cheese-to-pizza ratio as inputs and returns the area of the cheese.Finally , the main method uses these methods to calculate and display the pizza and cheese areas.
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the relationship between the amount of time a zebra runs at maximum speed and the distance it covers is shown. write an equation to describe this relationship.
The equation that describes the relationship between the time a zebra runs at a speed and the distance it covers is y = 2/3(x).
What is the equation of the line?A linear equation is an algebraic equation of the form y=mx+b. where m is the slope and b is the y-intercept.
Assuming that the relationship between the time a zebra runs at a speed and the distance it covers is a linear one, we can use the formula for the equation of a straight line:
y = mx + b
where y is the distance covered, x is the time the zebra runs at a speed, m is the slope (i.e., the speed of the zebra), and b is the y-intercept (i.e., the distance covered when the zebra is not running).
From the table two points can be formed as (x, y) that are, (3, 2) and (6, 4)
Using these two points, we can find the slope of the line:
m = (y₂ - y₁)/(x₂ - x₁)
= (4 - 2)/(6 - 3)
= 2/3
Now as we have the slope m we can use it in point slope form, i.e.
y - y₁ = m(x - x₁)
Using the point (3, 2),
y - 2 = 2/3(x - 3)
y - 2 = 2/3(x) - 2
y = 2/3(x) - 2 + 2
y = 2/3(x)
Hence, the equation that describes the relationship between the time a zebra runs at maximum speed and the distance it covers is:
y = 2/3(x)
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Complete question:
The relationship between the amount of time a zebra run at maximum speed in the distance it covers is shown.
Write an equation to describe this relationship.
10-25 in negative form
-15 i pretty positive it is that
Have a good day
I hope this helps stay positive get it negative positive
The coordinates of the point
of the way from A to B are____
The coordinates of the point that is 3 / 10 of the way from point A to point B is C(x, y) = (0.9, - 3).
How to find the coordinates of a point within a line segment
In this problem we find a line segment whose endpoints are known: A(x, y) = (- 3, - 6), B(x, y) = (10, 4), and of which we need to find a point C such that it is 3 / 10 of the way from point A to point B, whose exact location can be found by means of the line segment formula:
C(x, y) = A(x, y) + (3 / 10) · [B(x, y) - A(x, y)]
C(x, y) = (- 3, - 6) + (3 / 10) · [(10, 4) - (- 3, - 6)]
C(x, y) = (- 3, - 6) + (3 / 10) · (13, 10)
C(x, y) = (- 3, - 6) + (3.9, 3)
C(x, y) = (0.9, - 3)
The coordinates of the point that is 3 / 10 of the way from point A to point B is C(x, y) = (0.9, - 3).
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Solve for f(2) and f(x+4)
f(x)= 3x^2-4x+7
Answer:
The answer for f(2) is 11. The answer for f(x+4) is f = 3x^2 - 4x + 7 / x + 4
Step-by-step explanation:
HELP ME
solve x^4-17x^2+16=0
select all of the solutions to the original equation
x=4
x=-16
x=-4
x=16
x=-8
x=-1
x=1
x=8
what is the decimal equivalent of 16/3
Answer:
5.3333
Step-by-step explanation:
solve for x in the diagram below
Answer:
x= 20
Step-by-step explanation:
The sum of the three angles is 90 degrees
x+2x+x+10 = 90
Combine like terms
4x+10 = 90
Subtract 10
4x+10-10 = 90-10
4x= 80
Divide by 4
4x/4=80/4
x = 20
How do cells maintain homeostasis? Describe one way a cell will maintain stable internal conditions.
Answer:
One way that a cell maintains homeostasis is by controlling the movement of substances across the cell membrane. Cells are suspended in a fluid environment.
Solve this using R
5. Why is the value of following expression FALSE? (0. 18-0. 08) - 0. 1 Use to perform a test of (near) equality between (0. 18 0. 08) and (0. 1. Why is the result TRUE
You can use the following code to resolve this using R:
'''R # Perform the calculation.
outcome: (0.18 - 0.08 - 0.1)
# Check for close equality using the formula is_equal - isTRUE(all.equal(result, 0.1))
# Display the outcome as print(is_equal) '''
Explained: Due to the precision of floating-point arithmetic used in computer calculations, the value of the phrase "(0.18 - 0.08) - 0.1" is FALSE. The outcome might not exactly match the predicted value due to rounding issues.
Using the 'all.equal()' function in R, we can test whether the values '(0.18 - 0.08)' and '0.1' are almost equal. Using a tolerance, this function determines if two numerical values are roughly comparable.
If there are any discrepancies between "result" and "0.1," they are indicated by a character string returned by the statement "all.equal(result, 0.1)". If the numbers fall inside the standard tolerance range,
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why did the girl wear glasses during math class
Answer:
Because she found it improves division.
Step-by-step explanation:
find the value of x if ab and ad are tangents to c
Answer:
Below
Step-by-step explanation:
If they are both tangents from point A , they are the same lengths
2x+7 = 5x -8 subtract 2x from both sides of the equation
7 = 3x - 8 add '8' to both sides
15 = 3x
x = 5
ph a right triangle with the two points forming the hypotenuse. Using the sides,
the distance between the two points, to the nearest tenth (if necessary).
(8,8) and (3,-1)
"Click twice to draw a line. Click a segment to erase it.*
1. The length of the two legs are 5 and 9
2. The length of the hypotenuse is 10.3( nearest tenth)
What is distance between two points?Distance between two points is the length of the line segment that connects the two points in a plane.
D = √ x2-x1)²+(y2-y1)²
The length of the horizontal leg is
= 8-3 = 5
The length of the vertical leg is
= 8-(-1) = 9
Alternatively, we can use Pythagoras theorem to solve for the hypotenuse.
c² = a²+b²
c² = 9²+5²
c² = 81+25
c² = 106
c = √106
c = 10.3( nearest tenth)
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In AVWX, m V = (7x - 1)", mW = (4x + 16), and mZX = (3x – 17)". Find mZX.
if the saving rate is 1 (i.e., s = 1), we know that
If the saving rate is 1, it means that an individual or an economy saves their entire income and spends nothing. This implies that the consumption rate is 0, and all income is being saved.
In this scenario, the investment rate is equal to the saving rate, as there is no consumption spending. Therefore, the economy is investing all of its income in capital goods and not in consumption goods. This approach may result in high economic growth in the future due to the increased production capacity of the economy. However, in the short term, it may lead to a decrease in consumer demand and a decrease in output and employment in sectors producing consumer goods.
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Ganymede, one of the moons of Jupiter, can be modeled by a sphere with a diameter of approximately 3,388 kilometers. The Moon of Earth, by comparison, can be modeled by a sphere with a diameter of approximately 1,245 kilometers. The volume of Ganymede is approximately how many times the volume of Earth’s Moon?
The volume of Ganymede is approximately 3.48 times the volume of the Moon, based on the given diameters of the two moons and the formula for the volume of a sphere.
What is volume of a sphere?The volume of a sphere is the amount of space occupied by the sphere in three-dimensional space. It can be calculated using the formula V = (4/3)πr³, where V is the volume of the sphere, r is the radius of the sphere, and π (pi) is a mathematical constant approximately equal to 3.14159. This formula states that the volume of a sphere is four-thirds of the product of pi and the cube of the sphere's radius.
In the given question,
The volume of a sphere can be calculated using the formula V = (4/3)πr³, where r is the radius of the sphere. Since we are given the diameters of the two moons, we can calculate their radii by dividing the diameters by 2. Therefore, the radius of Ganymede is 3,388/2 = 1,694 km, and the radius of the Moon is 1,245/2 = 622.5 km.
Now, we can calculate the volumes of the two moons:
V_Ganymede = (4/3)π(1694)³ ≈ 7.66 x 10^10 km³
V_Moon = (4/3)π(622.5)³ ≈ 2.2 x 10^10 km³
To find how many times larger Ganymede's volume is compared to the Moon's volume, we can divide the volume of Ganymede by the volume of the Moon:
V_Ganymede / V_Moon ≈ (7.66 x 10¹⁰) / (2.2 x 10¹⁰) ≈ 3.48
Therefore, the volume of Ganymede is approximately 3.48 times the volume of the Moon.
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David lost 15 dollars from his pocket. Write a signed number to represent this change.
I really need help please don't delete this
Answer:
no hablo espanol Lo siento
The signed number representation for David losing 15 dollars is -15, indicating a decrease of 15 units in his pocket.
We can use a negative value since he lost money to represent the change of David losing 15 dollars from his pocket using signed numbers. Using a signed number system, we represent positive values as regular numbers and negative values with a minus sign (-) in front of the number. So, in this case, the change can be represented as: -15
The negative sign (-) indicates that David lost 15 dollars. In signed number notation, the minus sign represents a decrease or a loss, while a positive sign (+) represents an increase or a gain.
In summary, the signed number representation for David losing 15 dollars is -15, indicating a decrease of 15 units in his pocket.
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Suppose the KittyCat brand of litter products manufactures 15 lb bags of litter. Lisa, a cat owner, believes that these bags contain less than 15 lb of litter. She collects data on a randomly selected sample of 70 KittyCat 15 lb litter bags and decides to use a hypothesis test to determine whether the mean weight is less than 15 lb. Lisa believes that the weight of all such bags of litter is normally distributed, but she does not know the population standard deviation. Which of the following hypothesis tests should Lisa use regarding her claim?
a. one-sample, right-tailed z-test for a mean
b. one-sample, right-tailed 1-test for a mean
c. one-sample, left-tailed t-test for a mean
d. one-sample, left-tailed z-test for a mean
e. one-sample, two-tailed t-tes for a mean
Considering that she does not know the population standard deviation, the hypothesis test that she should use is given by:
c. one-sample, left-tailed t-test for a mean.
What hypothesis test should she use?First, we consider that she does not know the population standard deviation, hence a t-test should be used instead of a z-test.
Then, we consider that she suspects that the mean weight is less than 15 lb, and less is associated with a left-tailed test, instead of a right-tailed(associated with more) or a two-tailed(associated with different).
Hence option c is correct.
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Helppp!!!!!!!!!!!!!!!!!!!!!
The value of x is equal to 15°
How to determine the value of x?In Mathematics and Geometry, the sum of the exterior angles of both a regular and irregular polygon is always equal to 360 degrees.
Note: The given geometric figure (regular polygon) represents a pentagon and it has 5 sides.
By substituting the given parameters, we have the following:
3x + 4x + 8 + 5x + 5 + 6x - 1 + 5x + 3 = 360°.
3x + 4x + 5x + 6x + 5x + 8 + 5 - 1 + 3 = 360°.
23x + 15 = 360°.
23x = 360 - 15
23x = 345
x = 345/23
x = 15°.
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Equations with variables on both sides
Solve for f.
−ƒ +2 +4ƒ = 8 – 3ƒ